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$786+ Cheap flights from OR Tambo (JNB) to Seattle (SEA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
JNB — SEA
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Find cheap flights from OR Tambo to Seattle with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

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Cheapflights Tip: The best prices from Johannesburg OR Tambo to Seattle/Tacoma Intl are usually found in November or October, booked 71 days in advance, depart on a Monday or Tuesday and return on a Wednesday

Cheap flight deals from OR Tambo to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from OR Tambo (JNB) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$969
(SmartFares)

One-way from

$786
(Mytrip)

Popular in

August

Cheapest in

November

Average price

$1,063
Provider with most accurate pricing for Johannesburg OR Tambo-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Johannesburg OR Tambo-Seattle/Tacoma Intl flights.
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From Johannesburg OR Tambo to Seattle/Tacoma Intl
Search Deals
One-way flight from Johannesburg OR Tambo to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($76 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from OR Tambo to Seattle

Cheapest flights from OR Tambo to Seattle
Explore the most affordable flight options available from OR Tambo to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This SmartFares deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/158:40 pmJNB - SEA
1 stop28h 05mVirgin Atlantic
Mon 6/308:25 pmSEA - JNB
1 stop28h 55mVirgin Atlantic
Deal found 4/28$969
This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/156:50 pmJNB - SEA
1 stop31h 35mDelta
Tue 7/297:20 amSEA - JNB
2 stops27h 20mDelta
Deal found 4/27$973
This Turkish Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/265:50 pmJNB - SEA
1 stop32h 25mTurkish Airlines
Mon 9/17:10 pmSEA - JNB
1 stop30h 25mTurkish Airlines
Deal found 4/29$981
This American Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/169:15 pmJNB - SEA
1 stop23h 20mAmerican Airlines
Tue 7/2910:46 amSEA - JNB
2 stops35h 14mAmerican Airlines
Deal found 4/27$1,084
This British Airways deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/269:15 pmJNB - SEA
1 stop23h 15mBritish Airways
Mon 9/11:35 pmSEA - JNB
2 stops32h 25mBritish Airways
Deal found 4/29$1,092
This KLM deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1611:15 pmJNB - SEA
2 stops29h 30mKLM
Tue 7/297:15 amSEA - JNB
2 stops29h 05mKLM
Deal found 4/27$1,278
This United Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/157:00 pmJNB - SEA
1 stop25h 55mUnited Airlines
Mon 7/2812:20 amSEA - JNB
2 stops32h 25mUnited Airlines
Deal found 4/27$1,311
This flightsite.co.za deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure flightsite.co.za is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/247:10 pmJNB - SEA
1 stop27h 15mEmirates
Fri 8/85:15 pmSEA - JNB
1 stop32h 00mEmirates
Deal found 4/27$1,335
This KLM deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1411:15 pmJNB - SEA
2 stops29h 30mMultiple Airlines
Wed 7/306:30 pmSEA - JNB
1 stop29h 00mMultiple Airlines
Deal found 4/27$1,375
This SWISS deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/147:35 pmJNB - SEA
2 stops36h 07mSWISS
Wed 7/3012:40 pmSEA - JNB
2 stops35h 40mSWISS
Deal found 4/27$1,391
This Booking.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/103:10 amJNB - SEA
2 stops42h 35mQatar Airways
Fri 7/254:30 pmSEA - JNB
1 stop38h 40mQatar Airways
Deal found 4/29$1,568
This travelstart.ae deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure travelstart.ae is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/274:50 pmJNB - SEA
2 stops28h 55mRwandAir
Sun 7/204:30 pmSEA - JNB
2 stops60h 50mRwandAir
Deal found 4/29$1,911

Cheapflights Fare Finder

Customize your flight search to find flights from OR Tambo to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 29, 2025.
Use the filters below to find and compare flights from Johannesburg OR Tambo Airport to Seattle that are best for you.

Fly from

OR Tambo

Fly to

Seattle

Route

Depart

Return

Price

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Sun 6/15

8:40 pm-3:45 pm

1 stop28h 05m

Seattle/Tacoma Intl

Mon 6/30

8:25 pm-10:20 am

1 stop28h 55m

$969

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Tue 7/15

6:50 pm-5:25 pm

1 stop31h 35m

Seattle/Tacoma Intl

Tue 7/29

7:20 am-7:40 pm

2 stops27h 20m

$973

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Sat 7/26

5:50 pm-5:15 pm

1 stop32h 25m

Seattle/Tacoma Intl

Mon 9/1

7:10 pm-10:35 am

1 stop30h 25m

$981

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Wed 7/16

9:15 pm-11:35 am

1 stop23h 20m

Seattle/Tacoma Intl

Tue 7/29

10:46 am-7:00 am

2 stops35h 14m

$1,084

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Sat 7/26

9:15 pm-11:30 am

1 stop23h 15m

Seattle/Tacoma Intl

Mon 9/1

1:35 pm-7:00 am

2 stops32h 25m

$1,092

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Wed 7/16

11:15 pm-7:45 pm

2 stops29h 30m

Seattle/Tacoma Intl

Tue 7/29

7:15 am-9:20 pm

2 stops29h 05m

$1,278

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Tue 7/15

7:00 pm-11:55 am

1 stop25h 55m

Seattle/Tacoma Intl

Mon 7/28

12:20 am-5:45 pm

2 stops32h 25m

$1,311

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Thu 7/24

7:10 pm-1:25 pm

1 stop27h 15m

Seattle/Tacoma Intl

Fri 8/8

5:15 pm-10:15 am

1 stop32h 00m

$1,335

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Mon 7/14

11:15 pm-7:45 pm

2 stops29h 30m

Seattle/Tacoma Intl

Wed 7/30

6:30 pm-8:30 am

1 stop29h 00m

$1,375

JohannesburgSeattle

JNB - SEA

JNBSEA

Johannesburg OR Tambo

Mon 7/14

7:35 pm-10:42 pm

2 stops36h 07m

Seattle/Tacoma Intl

Wed 7/30

12:40 pm-9:20 am

2 stops35h 40m

$1,391

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 19 results
1
2

Compare providers for flights from OR Tambo to Seattle

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from OR Tambo to Seattle in April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
OneTravelPrice Accuracy2 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*2 stars
GurufarePrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*2 stars
business-class.comPrice Accuracy3 starsTrust Score*2 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Johannesburg OR Tambo Airport-Seattle flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Johannesburg OR Tambo Airport-Seattle flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Johannesburg OR Tambo Airport-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Johannesburg OR Tambo Airport-Seattle flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Johannesburg OR Tambo Airport-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from OR Tambo to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from OR Tambo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Johannesburg OR Tambo Airport to Seattle

How far ahead should I book a flight from Johannesburg OR Tambo Airport to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from OR Tambo to Seattle. Price data was last updated on April 25, 2025.

The price you pay for your flight from Johannesburg OR Tambo Airport to Seattle may vary depending on when you book. For the best chance of a lower fare, look to book 71 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Johannesburg OR Tambo Airport to Seattle?

Currently, January is the cheapest month in which you can book a flight from Johannesburg OR Tambo Airport to Seattle (average of $238). Flying from Johannesburg OR Tambo Airport to Seattle in July is currently the most expensive (average of $405). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from JNB to SEA?

Find hourly flight availability from OR Tambo to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 10% on flights from Johannesburg OR Tambo Airport to Seattle by exploring options for tickets at noon.

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated April 29, 2025.
Singapore Airlines
8.1
Very good
1,292 reviews

Crew

8.6

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Food

7.7

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8.1
Very good
1,292 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Crew

8.6

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Food

7.7

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Emirates
8.0
Very good
3,213 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Crew

8.6

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Food

7.7

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Delta
8.0
Very good
7,929 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Crew

8.6

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Food

7.7

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
KLM
7.8
Good
1,334 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Crew

8.6

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Food

7.7

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
SWISS
7.5
Good
1,588 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Crew

8.6

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Food

7.7

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Related info for your journey

Find useful and relevant information for your journey from OR Tambo to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Seattle from Johannesburg OR Tambo?

    Seattle/Tacoma Intl (SEA) is the airport you will fly into if you book a flight from Johannesburg OR Tambo to Seattle. You should not have trouble finding flights to Seattle/Tacoma Intl from Johannesburg OR Tambo; the airport handles an average of 0 inbound flights from Johannesburg OR Tambo per day. You should also have plenty of airline options to choose from since 5 airlines have flights to the Seattle airport from Johannesburg OR Tambo. It is only a 11.4 mi journey from Seattle/Tacoma Intl (SEA) to Seattle’s city center.

  • What are the cheapest airlines flying from Johannesburg OR Tambo Airport to Seattle round-trip?

    Virgin Atlantic, at $969, was found to be the cheapest airline from Johannesburg OR Tambo Airport to Seattle.Alternate airlines to your destination round-trip include Delta and Turkish Airlines. Virgin Atlantic is currently priced 9% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Johannesburg OR Tambo Airport to Seattle one-way?

    For one-way options, check prices for RwandAir. According to our data, you can fly for as low as $811. Users have also found prices from $823 and $3,950 on Qatar Airways and British Airways, respectively.

  • Can I find deals for flights from OR Tambo to Seattle that include hotel bookings?

    Yes. In addition to deals on OR Tambo to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from OR Tambo to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from OR Tambo to Seattle.

  • Can I find deals for business class flights from OR Tambo to Seattle?

    Yes. Cheapflights offers flight deals from OR Tambo to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Johannesburg OR Tambo Airport to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Johannesburg OR Tambo Airport to Seattle (average of $238). Flying from Johannesburg OR Tambo Airport to Seattle in July is currently the most expensive (average of $405). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Johannesburg OR Tambo Airport?

Book flights to Johannesburg OR Tambo Airport if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Lakewood
Renton
Ocean Shores
Lacey
Leavenworth
Federal Way
Olympia
Shoreline
Cle Elum
Centralia
Kent
Lynnwood
Aberdeen
Shelton
Silverdale
Redmond
Issaquah

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for OR Tambo to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
OR Tambo to Portland flights

Top 5 airlines flying from OR Tambo to Seattle

Discover the top 5 airlines that operate flights from OR Tambo to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$867Average$1,065FlexibilityNo cancel feeOn-time69%
DeltaCheapest$928Average$1,058FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$934Average$959FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$973Average$1,250FlexibilityNo cancel feeOn-time70%
Virgin AtlanticCheapest$993Average$1,025FlexibilityNo cancel feeOn-time72%

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